GLSA-200609-20 : DokuWiki: Shell command injection and Denial of Service

This script is Copyright (C) 2006-2014 Tenable Network Security, Inc.


Synopsis :

The remote Gentoo host is missing one or more security-related
patches.

Description :

The remote host is affected by the vulnerability described in GLSA-200609-20
(DokuWiki: Shell command injection and Denial of Service)

Input validation flaws have been discovered in the image handling of
fetch.php if ImageMagick is used, which is not the default method.

Impact :

A remote attacker could exploit the flaws to execute arbitrary shell
commands with the rights of the web server daemon or cause a Denial of
Service.

Workaround :

There is no known workaround at this time.

See also :

http://www.freelists.org/archives/dokuwiki/09-2006/msg00278.html
http://www.gentoo.org/security/en/glsa/glsa-200609-20.xml

Solution :

All DokuWiki users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=www-apps/dokuwiki-20060309e'

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)

Family: Gentoo Local Security Checks

Nessus Plugin ID: 22471 (gentoo_GLSA-200609-20.nasl)

Bugtraq ID:

CVE ID: CVE-2006-5098
CVE-2006-5099